Definitions by @shredtheknar

ass vibes

Something that does not give good vibes. Something that harshes the mood.

Toothbrush but no tooth paste is ass vibes.

Something that does not give positive vibes.

Vibes that shall not and will not be satisfied.

Harshes the mood.

Bobby: hey dwayne did you see mike brush his teeth with no toothpaste?

Dwayne: yeah, that was ass vibes.